Self-cooling device for computer

Abstract

The self-cooling device for the computer comprises a bottom plate, a protection structure is fixedly connected to the upper end face of the bottom plate, heat conduction structures are symmetrically and fixedly connected to the lower end face of an inner cavity of the protection structure along the center line, and a water tank is fixedly connected to the middle of the rear end face of the protection structure. By means of the protection structure on the upper end face of the bottom plate, the adjusting structure and the water tank are installed and placed in the using process, then the inner cavity of the case is sealed through the protection frame and the sealing structure, and dust is prevented from entering the inner cavity of the device to damage electronic elements in the inner cavity of the computer; through the placing structure on the upper end face of the bottom plate, the computer circuit board is installed and placed in use, and then the computer circuit board is limited and fixed through the limiting structure, so that the inner cavity of the case is sealed and dustproof in use; and thus, through the placement structure, personnel can conveniently overhaul and replace electronic elements on the computer circuit board in use.

Description

Technical Field

[0001] The utility model relates to the field of computers, in particular to a self-cooling device for computers. Background Art

[0002] A desktop computer is an independent and separate computer that is completely unconnected to other components. Compared with laptops and netbooks, it is larger in size. The host, monitor and other devices are generally relatively independent and usually need to be placed on a computer desk or a special workbench. Therefore, it is named a desktop computer. The advantages of desktop computers are durability and affordability. Compared with laptops, they have better configuration and better heat dissipation at the same price. If the accessories are damaged, the replacement price is relatively cheap. The processor is one of the important components of the computer, so how to ensure the heat dissipation of the processor is an important prerequisite for the stable operation of the computer.

[0003] After searching, the patent document with publication number CN218004040U discloses a computer self-cooling chassis, which belongs to the field of computer technology. The utility model discloses a computer self-cooling chassis, including a metal chassis body, one end of which is provided with a shell-mounted front box plate, and the shell-mounted front box plate is connected to the metal chassis body through a card slot. In order to solve the problem that the existing chassis needs to be cooled with a large number of fan structures during use to avoid the operating temperature of the internal electronic components being too high, but the fan will make noise when running, and the overall current power consumption will also increase, a set of chassis bottom plates are also provided at the bottom of the metal chassis body. The chassis bottom plate serves as a supporting carrier for the power supply structure, and the copper tube structure on its surface can help the chassis power supply to quickly dissipate heat, thereby reducing the internal temperature of the chassis and reducing the number of fans.

[0004] The existing device will have the following problems when in use: the chassis needs to be cooled with a large number of fan structures during use to prevent the internal electronic components from overheating during operation, but the fan will make noise when running, and the overall current power consumption will also increase, and the fan heat dissipation, the heat dissipation efficiency, so the computer is prone to high temperature overload and crash. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a self-cooling device for a computer, so as to solve the problem in the above-mentioned background technology that it is inconvenient to adjust the safety protection range according to different usage scenarios and usage requirements.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-cooling device for a computer, comprising a base plate, wherein the upper end surface of the base plate is fixedly connected to a protective structure, the lower end surface of the inner cavity of the protective structure is symmetrically fixedly connected to a heat-conducting structure along the center line, the middle part of the lower end surface of the inner cavity of the protective structure is fixedly connected to a placement structure, the rear end surface of the protective structure is fixedly connected to an adjustment structure along the left side, the middle part of the rear end surface of the protective structure is fixedly connected to a water tank, and a transmission structure is transmission-connected between the adjustment structure and the water tank.

[0009] Preferably, the protective structure includes a protective frame fixedly connected to the upper end surface of the base plate, connecting grooves are provided at the four corners of the upper end surface of the protective frame, a sealing structure is provided at the upper end surface of the protective frame, and the sealing structure includes a cover plate placed on the upper end surface of the protective frame, connecting bolts penetrate through and are threadedly connected to the four corners of the upper end of the cover plate, and the connecting bolts are threadedly connected to the connecting grooves.

[0010] Preferably, the heat-conducting structure includes a mounting frame which is symmetrically and evenly fixedly connected to the lower end of the inner cavity of the protective frame along the center line, heat-conducting pipes are fixedly connected to the front and rear sides of the inner cavity of the mounting frame, and a transmission pipe is fixedly connected to the rear end surface of the protective frame symmetrically along the center line. Adjacent ends of the two heat-conducting pipes pass through the protective frame and are fixedly connected to the transmission pipe, and an adjustment structure is arranged between the two transmission pipes.

[0011] Preferably, the placement structure includes a placement rack fixedly connected to the middle part of the lower end surface of the inner cavity of the protective frame, placement grooves are evenly opened on the left and right sides of the inner cavity of the placement rack, a computer circuit board is slidably connected to the inner cavity of the placement groove, a limiting structure is set on the upper end surface of the placement rack, and the upper end surface of the placement rack is symmetrically opened with threaded grooves along the center line. The limiting structure includes a limiting plate placed on the upper end surface of the placement rack, and the upper end surface of the limiting plate is symmetrically threadedly connected with a limiting bolt along the center line, and the limiting bolt is threadedly connected to the threaded groove.

[0012] Preferably, the regulating structure includes a connecting pipe fixedly connected to the left side between the two transmission pipes, the rear end face of the protective frame is located between the two connecting pipes and is fixedly connected to a control valve, the rear end face of the protective frame is located on the left end face of the control valve and is fixedly connected to an regulating motor, the output end of the regulating motor is rotatably connected to the control valve, the control valve includes a control frame fixedly connected to the rear end face of the protective frame between the two connecting pipes, a connecting ball is rotatably connected to the inner cavity of the control frame, a C-shaped arc groove is provided in the inner cavity of the connecting ball, one end of the arc groove is interconnected with a water inlet on the right end face of the control frame, the other end of the arc groove and the control frame are interconnected with the transmission pipes on the upper and lower end faces, and the output end of the regulating motor passes through the control frame and is fixedly connected to the connecting ball.

[0013] Preferably, the water tank includes a storage rack fixedly connected to the right side of the rear end face of the protective frame, an observation window is fixedly connected to the right side of the rear end face of the storage rack, a liquid inlet pipe is fixedly connected to the right end face of the storage rack symmetrically along the center line, a partition is fixedly connected laterally to the middle of the inner cavity of the storage rack, and one end of the transmission structure is provided in the inner cavity of the storage rack.

[0014] Preferably, the transmission structure includes a transmission pump fixedly connected to the rear end face of the protective frame and located between the storage rack and the control valve, a connecting pipe is transmission-connected between the transmission pump and the control valve, the inner cavity of the connecting pipe is interconnected with the water inlet on the control frame, the inner cavity of the storage rack is located at the upper and lower ends of the partition and is fixedly connected with regulating valves, and a regulating valve is transmission-connected between the two regulating valves and the transmission pump.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model, through the protective structure on the upper end surface of the bottom plate, installs and places the adjustment structure and the water tank during use, and then seals the inner cavity of the chassis through the protective frame and the sealing structure to prevent dust from entering the inner cavity of the device and causing damage to the electronic components in the inner cavity of the computer. Through the heat-conducting structure on the upper end surface of the bottom plate, the heat of the inner cavity of the chassis is transmitted through the heat-conducting pipe during use, and then the flow direction of the coolant in the heat-conducting pipe is adjusted through the transmission pipe. Through the placement structure on the upper end surface of the bottom plate, the computer circuit board is installed and placed during use, and then the computer circuit board is limited and fixed by the limiting structure, which plays a role in sealing the inner cavity of the chassis to prevent dust during use, and then the placement structure makes it convenient for personnel to inspect and replace the electronic components on the computer circuit board during use.

[0017] 2. The utility model, through the regulating structure on the protective structure, transports the coolant through the connecting pipe during use, and then adjusts the flow direction of the coolant through the control valve and the regulating motor. Through the transmission structure on the protective structure, the coolant in the inner cavities on both sides of the water tank is transported separately during use, and then the coolant is pressurized by the transmission pump so that it enters the inner cavity of the heat-conducting structure. The coolant is stored in the storage rack through the water tank on the rear end face of the protective structure during use, and then the remaining amount of coolant is detected through the observation window and the liquid inlet pipe, and coolant is added. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 2 This is a rear-view stereoscopic structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of a half-section three-dimensional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of area A in the middle.

[0023] In the figure: 1-bottom plate, 2-protection structure, 21-protection frame, 22-connecting groove, 23-sealing structure, 231-cover plate, 232-connecting bolt, 3-heat conduction structure, 31-mounting frame, 32-heat conduction pipe, 33-transmission pipe, 4-placing structure, 41-placing frame, 42-placing groove, 43-computer circuit board, 44-limiting structure, 441-limiting plate, 442-limiting bolt, 5-adjusting structure, 51-connecting pipe, 52-control valve, 521-control frame, 522-steering ball, 53-adjusting motor, 6-transmission structure, 61-transmission pump, 62-infusion pipe, 63-regulating valve, 7-water tank, 71-storage rack, 72-observation window, 73-inlet pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model provides a technical solution for a self-cooling device for a computer: a self-cooling device for a computer, comprising a base plate 1, a protective structure 2 is fixedly connected to the upper end surface of the base plate 1, a heat-conducting structure 3 is symmetrically fixedly connected to the lower end surface of the inner cavity of the protective structure 2 along the center line, a placement structure 4 is fixedly connected to the middle part of the lower end surface of the inner cavity of the protective structure 2, an adjustment structure 5 is fixedly connected to the rear end surface of the protective structure 2 along the left side, a water tank 7 is fixedly connected to the middle part of the rear end surface of the protective structure 2, and a transmission structure 6 is transmission-connected between the adjustment structure 5 and the water tank 7.

[0026] Furthermore, the protective structure 2 includes a protective frame 21 fixedly connected to the upper end surface of the base plate 1, and connecting grooves 22 are provided at the four corners of the upper end surface of the protective frame 21. A sealing structure 23 is provided on the upper end surface of the protective frame 21. The sealing structure 23 includes a cover plate 231 placed on the upper end surface of the protective frame 21, and connecting bolts 232 are penetrated and threadedly connected at the four corners of the upper end of the cover plate 231. The connecting bolts 232 are threadedly connected to the connecting grooves 22. The adjustment structure 5 and the water tank 7 are installed and placed through the protective structure 2 on the upper end surface of the base plate 1 during use, and then the inner cavity of the chassis is sealed through the protective frame 21 and the sealing structure 23 to prevent dust from entering the inner cavity of the device and causing damage to the electronic components in the inner cavity of the computer.

[0027] Furthermore, the heat-conducting structure 3 includes a mounting frame 31 which is symmetrically and evenly fixedly connected to the lower end of the inner cavity of the protective frame 21 along the center line, and heat pipes 32 are fixedly connected to the front and rear sides of the inner cavity of the mounting frame 31. The rear end face of the protective frame 21 is symmetrically and fixedly connected to the transmission pipe 33 along the center line. The adjacent ends of the two heat pipes 32 pass through the protective frame 21 and are fixedly connected to the transmission pipe 33. An adjustment structure 5 is arranged between the two transmission pipes 33. Through the heat-conducting structure 3 on the upper end face of the bottom plate 1, the heat of the inner cavity of the chassis is transmitted through the heat pipe 32 during use, and then the flow direction of the cooling liquid in the heat pipe 32 is adjusted through the transmission pipe 33.

[0028] Furthermore, the placement structure 4 includes a placement rack 41 fixedly connected to the middle part of the lower end surface of the inner cavity of the protective frame 21, and placement grooves 42 are evenly opened on the left and right sides of the inner cavity of the placement rack 41. A computer circuit board 43 is slidably connected to the inner cavity of the placement groove 42, and a limiting structure 44 is set on the upper end surface of the placement rack 41. The upper end surface of the placement rack 41 is symmetrically opened with threaded grooves along the center line. The limiting structure 44 includes a limiting plate 441 placed on the upper end surface of the placement rack 41, and the upper end surface of the limiting plate 441 is symmetrically threadedly connected with a limiting bolt 442 along the center line. The limiting bolt 442 is threadedly connected with the threaded groove. The computer circuit board 43 is installed and placed through the placement structure 4 on the upper end surface of the base plate 1 during use, and then the computer circuit board 43 is limited and fixed through the limiting structure 44, and then the placement structure 4 is used to facilitate personnel to inspect and replace electronic components on the computer circuit board 43 during use.

[0029] Furthermore, the regulating structure 5 includes a connecting pipe 51 fixedly connected to the left side between the two transmission pipes 33, a control valve 52 is fixedly connected to the rear end face of the protective frame 21 between the two connecting pipes 51, an regulating motor 53 is fixedly connected to the rear end face of the protective frame 21 on the left end face of the control valve 52, and an output end of the regulating motor 53 is rotatably connected to the control valve 52. The control valve 52 includes a control frame 521 fixedly connected to the rear end face of the protective frame 21 between the two connecting pipes 51, a connecting ball 522 is rotatably connected to the inner cavity of the control frame 521, a C-shaped arc groove is provided in the inner cavity of the connecting ball 522, one end of the arc groove is interconnected with the water inlet of the right end face of the control frame 521, and the other end of the arc groove and the control frame 521 are interconnected with the transmission pipes 33 on the upper and lower end faces, the output end of the regulating motor 53 passes through the control frame 521 and is fixedly connected to the connecting ball 522, and the coolant is transported through the connecting pipe 51 through the regulating structure 5 on the protective structure 2, and the flow direction of the coolant is adjusted through the control valve 52 and the regulating motor 53.

[0030] Furthermore, the water tank 7 includes a storage rack 71 fixedly connected to the right side of the rear end face of the protective frame 21, an observation window 72 is fixedly connected to the right side of the rear end face of the storage rack 71, a liquid inlet pipe 73 is fixedly connected to the right end face of the storage rack 71 symmetrically along the center line, a partition is fixedly connected laterally to the middle of the inner cavity of the storage rack 71, and one end of the transmission structure 6 is provided in the inner cavity of the storage rack 71. The water tank 7 at the rear end face of the protective structure 2 stores the coolant through the storage rack 71 during use, and then the remaining amount of coolant is detected and added through the observation window 72 and the liquid inlet pipe 73.

[0031] Furthermore, the transmission structure 6 includes a transmission pump 61 fixedly connected to the rear end face of the protective frame 21 and located between the storage frame 71 and the control valve 52. A connecting pipe is transmission-connected between the transmission pump 61 and the control valve 52. The inner cavity of the connecting pipe is connected to the water inlet on the control frame 521. The inner cavity of the storage frame 71 is located at the upper and lower ends of the partition and is fixedly connected with regulating valves 63. The two regulating valves 63 are transmission-connected to the transmission pump 61. Through the transmission structure 6 on the protective structure 2, the coolant in the inner cavity on both sides of the water tank 7 is separately transported during use, and then the coolant is pressurized by the transmission pump 61 so that it enters the inner cavity of the heat-conducting structure 3.

[0032] Working principle: When working, turn the connecting bolts 232 in sequence to remove the connecting bolts 232, and then remove the cover plate 231. At this time, turn the limiting bolts 442 in sequence to remove the limiting bolts 442, and then take out the limiting plate 441. At this time, the personnel place the computer circuit board 43 at a suitable position between the placement racks 41 through the placement slots 42. At this time, place the limiting plate 441 on the upper end surface of the placement rack 41, and rotate the limiting bolts 442 in the opposite direction, so that the limiting plate 441 and the upper end surface of the placement rack 41 fit each other, and then After the connecting bolt 232 passes through the cover plate 231, the cover plate 231 is placed on the upper end surface of the protective frame 21, and then the connecting bolt 232 is rotated in the opposite direction, so that the connecting bolt 232 is threadedly connected with the connecting groove 22, thereby sealing the chassis shell. At this time, the transmission structure 6 is started, so that the regulating valve 63 on one side of the inner cavity of the water tank 7 is opened, so that the coolant in the inner cavity of the one side of the storage rack 71 separated by the partition enters the regulating structure 5 through the infusion pipe 62 under the action of the transmission pump 61, and the regulating structure 5 is started at the same time, so that the regulating motor 51 The output end rotates, so the steering ball 522 rotates. At this time, the arc groove in the inner cavity of the steering ball 522 makes the upper connecting pipe 51 communicate with the infusion pipe 62. At this time, the coolant enters the inner cavity of the heat pipe 32 through the transmission pipe 33 under the pressure of the transmission pump 61. At this time, since the heat pipe 32 is made of heat-conductive metal material, the heat in the inner cavity of the chassis is transmitted to the coolant through the metal heat pipe 32. At this time, the coolant absorbs heat and heats up. After a certain period of use, the output end of the regulating motor 53 rotates, so that the lower connecting pipe 51 and the infusion pipe 6 2 is connected, at this time, the transmission pump 61 starts the negative pressure, sucks out the coolant after the inner cavity of the heat-conducting structure 3 absorbs heat and heats up, so that the coolant passes through the transmission pipe 33 and the infusion pipe 62 and is re-sucked into the inner cavity of the water tank 7. At this time, the coolant temperature is dissipated by the storage rack 71, and then the regulating valve 63 on the other side is started, so that the coolant in the cavity on the other side of the storage rack 71 enters the inner cavity of the heat-conducting pipe 32 through the infusion pipe 62, the transmission pump 61, the upper connecting pipe 51 and the transmission pipe 33, and absorbs and conducts the heat in the inner cavity of the chassis.

[0033] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A self-cooling device for a computer, comprising a base plate (1), characterized in that: The upper end surface of the bottom plate (1) is fixedly connected to a protective structure (2); the lower end surface of the inner cavity of the protective structure (2) is symmetrically fixedly connected to a heat conduction structure (3) along the center line; the middle part of the lower end surface of the inner cavity of the protective structure (2) is fixedly connected to a placement structure (4); the rear end surface of the protective structure (2) is fixedly connected to an adjustment structure (5) along the left side; the middle part of the rear end surface of the protective structure (2) is fixedly connected to a water tank (7); and a transmission structure (6) is transmission-connected between the adjustment structure (5) and the water tank (7).

2. A computer self-cooling device according to claim 1, characterized in that: The protective structure (2) comprises a protective frame (21) fixedly connected to the upper end surface of the base plate (1), the upper end surface of the protective frame (21) is provided with connecting grooves (22) at four corners, the upper end surface of the protective frame (21) is provided with a sealing structure (23), the sealing structure (23) comprises a cover plate (231) placed on the upper end surface of the protective frame (21), the upper end of the cover plate (231) is penetrated by connecting bolts (232) at four corners and threadedly connected, and the connecting bolts (232) are threadedly connected to the connecting grooves (22).

3. A computer self-cooling device according to claim 2, characterized in that: The heat-conducting structure (3) comprises a mounting frame (31) fixedly connected to the lower end of the inner cavity of the protection frame (21) symmetrically and evenly along the center line, heat-conducting pipes (32) are fixedly connected to the front and rear sides of the inner cavity of the mounting frame (31), and a transmission pipe (33) is fixedly connected to the rear end surface of the protection frame (21) symmetrically along the center line, and adjacent ends of the two heat-conducting pipes (32) penetrate the protection frame (21) and are fixedly connected to the transmission pipe (33), and an adjustment structure (5) is arranged between the two transmission pipes (33).

4. A computer self-cooling device according to claim 2, characterized in that: The placement structure (4) comprises a placement frame (41) fixedly connected to the middle part of the lower end surface of the inner cavity of the protection frame (21), the placement frame (41) inner cavity is evenly provided with placement grooves (42) on the left and right sides, the inner cavity of the placement groove (42) is slidably connected with a computer circuit board (43), the upper end surface of the placement frame (41) is provided with a limiting structure (44), the upper end surface of the placement frame (41) is symmetrically provided with a thread groove along the center line, the limiting structure (44) comprises a limiting plate (441) placed on the upper end surface of the placement frame (41), the upper end surface of the limiting plate (441) is symmetrically threadedly connected with a limiting bolt (442) along the center line, and the limiting bolt (442) is threadedly connected with the thread groove.

5. A computer self-cooling device according to claim 3, characterized in that: The regulating structure (5) comprises a connecting pipe (51) fixedly connected to the left side between the two transmission pipes (33); a control valve (52) is fixedly connected to the rear end face of the protection frame (21) located between the two connecting pipes (51); a regulating motor (53) is fixedly connected to the rear end face of the protection frame (21) located on the left side of the control valve (52); an output end of the regulating motor (53) is rotatably connected to the control valve (52); the control valve (52) comprises a connecting pipe (51) fixedly connected to the rear end face of the protection frame (21) located between the two connecting pipes (51); A control frame (521) is provided between the connecting pipes (51), and a connecting ball (522) is rotatably connected to the inner cavity of the control frame (521). A C-shaped arc groove is provided in the inner cavity of the connecting ball (522). One end of the arc groove is connected to a water inlet on the right end face of the control frame (521), and the other end of the arc groove and the control frame (521) are connected to the transmission pipes (33) on the upper and lower end faces. The output end of the regulating motor (53) passes through the control frame (521) and is fixedly connected to the connecting ball (522).

6. A computer self-cooling device according to claim 2, characterized in that: The water tank (7) comprises a storage rack (71) fixedly connected to the right side of the rear end face of the protection rack (21); an observation window (72) is fixedly connected to the right side of the rear end face of the storage rack (71); a liquid inlet pipe (73) is fixedly connected to the right end face of the storage rack (71) symmetrically along the center line; a partition is fixedly connected to the middle of the inner cavity of the storage rack (71) in the transverse direction; and one end of the transmission structure (6) is arranged in the inner cavity of the storage rack (71).

7. A computer self-cooling device according to claim 6, characterized in that: The transmission structure (6) comprises a transmission pump (61) fixedly connected to the rear end surface of the protection frame (21) and located between the storage frame (71) and the control valve (52); a connecting pipe is transmission-connected between the transmission pump (61) and the control valve (52); the inner cavity of the connecting pipe is connected to a water inlet on the control frame (521); the inner cavity of the storage frame (71) is located at both upper and lower ends of the partition and is fixedly connected to regulating valves (63); and a regulating valve (63) is transmission-connected between the two regulating valves (63) and the transmission pump (61).

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